Research Article
Experiment on the Segment Model of a Plain Concrete Arch Bridge Reinforced with UHPC Composite Arch Circle
Table 6
Measured values of bearing capacity and strain at failure.
| # | Notation | Ultimate bearing capacity (kN) | Original structure (με) | Reinforcement layer (με) |
| 1 | P00-L-00 | 1108 | – | – | – | – | 2 | P00-L-30 | 682 | – | – | – | – | 3 | N70-L-00 | 1630 | 1183 | 1282 | 1197 | 1348 | 4 | N70-L-20 | 1660 | 1892 | 865 | 865 | 371 | 5 | N70-L-30 | 1242 | 1527 | 725 | 662 | 308 | 6 | N70-L-40 | 992 | 1100 | 457 | 562 | 386 | 7 | U35-L-20-1 | 1249 | 1342 | 937 | 700 | 480 | 8 | U35-L-20-2 | 1198 | 1305 | 829 | 743 | 434 | 9 | U35-L-40-1 | 914 | 1345 | 525 | 525 | 213 | 10 | U35-L-40-2 | 841 | 1480 | 326 | 326 | 121 | 11 | U35-R-20-1 | 1375 | 732 | 1035 | 1035 | 1544 | 12 | U35-R-20-2 | 1354 | 837 | 1051 | 880 | 1539 | 13 | U35-R-30-1 | 1111 | 537 | 925 | 925 | 1506 | 14 | U35-R-30-2 | 1135 | 490 | 934 | 934 | 1543 | 15 | U70-L-20 | 1623 | 1600 | 1100 | 1100 | 707 |
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